Descartes

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of enchant weapon
(3, 2, D:4)
  27 stones
(19, 5, D:4)
  a +0 ring mail

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 spear
(4, 17, D:5)
  a potion of brilliance
(16, -15, D:5)
  a +0 trident of protection